Platinum Investment Management’s Merck MRK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $7.62M | Hold |
63,316
| – | – | 1.92% | 11 |
|
|
2025
Q4 | $6.66M | Sell |
63,316
-875,470
| -93% | -$82.2M | 1.54% | 13 |
|
|
2025
Q3 | $78.8M | Buy |
938,786
+62,966
| +7% | +$5.19M | 5.09% | 5 |
|
|
2025
Q2 | $69.3M | Sell |
875,820
-159,400
| -15% | -$12.7M | 4.61% | 8 |
|
|
2025
Q1 | $92.9M | Buy |
+1,035,220
| New | +$96.7M | 5.38% | 5 |
|
|
2021
Q2 | – | Sell |
-1,310
| Closed | -$96K | – | 150 |
|
|
2021
Q1 | $96K | Sell |
1,310
-212
| -14% | -$15.6K | ﹤0.01% | 126 |
|
|
2020
Q4 | $119K | Buy |
1,522
+162
| +12% | +$12.4K | ﹤0.01% | 128 |
|
|
2020
Q3 | $108K | Buy |
+1,360
| New | +$107K | ﹤0.01% | 125 |
|
|
2019
Q4 | – | Sell |
-23,153
| Closed | -$1.86M | – | 101 |
|
|
2019
Q3 | $1.86M | Hold |
23,153
| – | – | 0.04% | 62 |
|
|
2019
Q2 | $1.85M | Buy |
23,153
+3,451
| +18% | +$264K | 0.04% | 64 |
|
|
2019
Q1 | $1.56M | Hold |
19,702
| – | – | 0.04% | 78 |
|
|
2018
Q4 | $1.44M | Hold |
19,702
| – | – | 0.05% | 64 |
|
|
2018
Q3 | $1.33M | Hold |
19,702
| – | – | 0.04% | 66 |
|
|
2018
Q2 | $1.14M | Hold |
19,702
| – | – | 0.03% | 69 |
|
|
2018
Q1 | $1.02M | Hold |
19,702
| – | – | 0.03% | 70 |
|
|
2017
Q4 | $1.06M | Hold |
19,702
| – | – | 0.03% | 64 |
|
|
2017
Q3 | $1.2M | Hold |
19,702
| – | – | 0.03% | 62 |
|
|
2017
Q2 | $1.2M | Hold |
19,702
| – | – | 0.03% | 60 |
|
|
2017
Q1 | $1.19M | Hold |
19,702
| – | – | 0.03% | 61 |
|
|
2016
Q4 | $1.11M | Hold |
19,702
| – | – | 0.03% | 60 |
|
|
2016
Q3 | $1.17M | Hold |
19,702
| – | – | 0.03% | 66 |
|
|
2016
Q2 | $1.08M | Hold |
19,702
| – | – | 0.03% | 64 |
|
|
2016
Q1 | $994K | Hold |
19,702
| – | – | 0.02% | 71 |
|
|
2015
Q4 | $993K | Hold |
19,702
| – | – | 0.02% | 72 |
|
|
2015
Q3 | $928K | Hold |
19,702
| – | – | 0.03% | 65 |
|
|
2015
Q2 | $1.07M | Hold |
19,702
| – | – | 0.02% | 70 |
|
|
2015
Q1 | $1.08M | Hold |
19,702
| – | – | 0.02% | 78 |
|
|
2014
Q4 | $1.07M | Sell |
19,702
-151,321
| -88% | -$8.43M | 0.02% | 81 |
|
|
2014
Q3 | $9.67M | Hold |
171,023
| – | – | 0.2% | 50 |
|
|
2014
Q2 | $9.44M | Hold |
171,023
| – | – | 0.16% | 51 |
|
|
2014
Q1 | $9.26M | Hold |
171,023
| – | – | 0.17% | 50 |
|
|
2013
Q4 | $8.17M | Hold |
171,023
| – | – | 0.14% | 48 |
|
|
2013
Q3 | $7.77M | Hold |
171,023
| – | – | 0.14% | 48 |
|
|
2013
Q2 | $7.58M | Buy |
+171,023
| New | +$7.64M | 0.14% | 45 |
|
Other funds holding MRK
VCM
VPM
Platinum Investment Management's MRK Position: Q1 2026 in Review
Platinum Investment Management held its Merck (MRK) position steady in Q1 2026 at 63,316 shares worth $7.62M. The position accounts for 1.92% of the portfolio, ranked #11.
Platinum Investment Management first reported a position in MRK in Q2 2013 and has held it in 34 quarters since. The position peaked at $92.9M in Q1 2025. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.
- Platinum Investment Management held 63,316 shares of Merck worth $7.62M as of Q1 2026.
- Platinum Investment Management left its Merck share count unchanged in Q1 2026.
- Merck made up 1.92% of Platinum Investment Management's portfolio in Q1 2026, its #11 holding.
- Platinum Investment Management first reported a position in Merck in Q2 2013 and has held it in 34 quarters since.
- Platinum Investment Management's Merck position peaked at $92.9M in Q1 2025.
- 3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.
Based on Platinum Investment Management's 13F filing for Q1 2026, filed 14 May 2026.